Hi, I contacted Anthropic support and they confirmed the issue is on QBO's side. My Canadian QBO account can't authenticate with Claude with region error.

Every time I attempt to authenticate my QBO account through the Claude connector, I receive the following error from Intuit: "Uh oh, there's a connection problem. Sorry, but Claude didn't connect. Please try again later." With the developer detail: "Unfortunately, the app you've selected isn't available for use in your country." ACCOUNT & ENVIRONMENT DETAILS • Location: Canada • QBO Account Type: Tested with both Accountant portal account and direct Admin company account • Browser: Tested on multiple browsers • Connector Status: Added as a connector in Claude settings (shows "Configure" with Disconnect/Remove options, meaning it is added but OAuth never completes) STEPS ALREADY TAKEN 1. Added the Intuit QuickBooks connector via Claude Settings → Integrations 2. Attempted OAuth authentication — error page appears on Intuit's side 3. Removed and re-added the connector multiple times 4. Tested with both my Accountant portal login and a direct Admin QBO account 5. Tested across different browsers 6. Confirmed that QuickBooks Online itself works normally in Canada — this appears to be specific to the Claude ↔ Intuit OAuth integration